1989-1994 GTR's are identical, then the R33 comes out. R33 GTR's are becoming more common over here too so maybe add them? They're slightly better than the R32 stock, mostly in the suspension and brakes department.

(ok, the 1993-94 Vspec's are better than regular GTR's too, but chances of anyone ever bringing one over here and then racing it are nearly zero, they're extremely rare in japan)

1989-1994 GTR's are identical, then the R33 comes out. R33 GTR's are becoming more common over here too so maybe add them? They're slightly better than the R32 stock, mostly in the suspension and brakes department.

(ok, the 1993-94 Vspec's are better than regular GTR's too, but chances of anyone ever bringing one over here and then racing it are nearly zero, they're extremely rare in japan)

If your '92s are the same as the listed 1989's, just use the the 1989 in the database.